Insights

ROI Focused Testing System1 provides rapid creative effectiveness testing with TYA TYI and TYB, enabling marketers to estimate short and long term commercial potential of ads and ideas, supporting fast evidence backed decisions and cross sell opportunities across testing and brand health solutions.

European Expansion London base with a strong European presence presents a clear expansion opportunity to regional brands and agencies by offering localized ad impact and brand health measurement for cross border campaigns.

AI Powered Platform The platform leverages AI driven insights and scalable analytics to deliver fast data driven recommendations that can integrate with client data and existing marketing tech stacks.

Flexible ROI Pricing Recent financing activity signals renewed financial discipline; propose low risk modular engagement models such as pilots or outcome based pricing to win marketing budgets during tight spending cycles.

Agency Partnerships Competitive differentiation through a focus on creative effectiveness and brand health paired with active agency partnerships and bundled solutions to win RFPs and expand share with leading brands.

System1 Tech Stack

System1 uses 8 technology products and services including UserWay, Linkedin Insight Tag, Site Kit, and more. Explore System1's tech stack below.

  • UserWay
    Accessibility
  • Linkedin Insight Tag
    Analytics
  • Site Kit
    Analytics
  • iCIMS
    Applicant Tracking Systems
  • oEmbed
    Dev Tools
  • Kaspersky
    Endpoint Protection
  • Modernizr
    Javascript Libraries
  • Python
    Programming Languages

Media & News

System1's Email Address Formats

System1 uses at least 2 format(s):
System1 Email FormatsExamplePercentage
First.Last@system1research.comJohn.Doe@system1research.com
98%
First.MiddleLast@system1research.comJohn.MichaelDoe@system1research.com
1%
F.Last@system1research.comJ.Doe@system1research.com
1%
First.Last@system1group.comJohn.Doe@system1group.com
97%
Last@system1group.comDoe@system1group.com
2%
First.Middle@system1group.comJohn.Michael@system1group.com
1%

Frequently Asked Questions

Where is System1's headquarters located?

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System1's main headquarters is located at 10-12 Russell Square 6th Floor London, England United Kingdom. The company has employees across 5 continents, including EuropeNorth AmericaSouth America.

What is System1's phone number?

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You can contact System1's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is System1's stock symbol?

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System1 is a publicly traded company; the company's stock symbol is SST.

What is System1's official website and social media links?

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System1's official website is system1group.com and has social profiles on LinkedIn.

What is System1's NAICS code?

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System1's NAICS code is 54191 - Marketing Research and Public Opinion Polling.

How many employees does System1 have currently?

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As of June 2026, System1 has approximately 235 employees across 5 continents, including EuropeNorth AmericaSouth America. Key team members include Chief Executive Officer: J. G.Cio At System1 Group: M. B.Chief Growth Officer: T. F.. Explore System1's employee directory with LeadIQ.

What industry does System1 belong to?

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System1 operates in the Market Research industry.

What technology does System1 use?

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System1's tech stack includes UserWayLinkedin Insight TagSite KitiCIMSoEmbedKasperskyModernizrPython.

What is System1's email format?

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System1's email format typically follows the pattern of First.Last@system1research.com. Find more System1 email formats with LeadIQ.

When was System1 founded?

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System1 was founded in 1999.
System1 logo

System1

Market ResearchEngland, United Kingdom201-500 Employees

System1 operates in market research and is based in London, England, delivering a platform centered on creative effectiveness. It offers a set of testing capabilities that estimate the potential profitability of ads and ideas in both the near and longer term, helping marketers judge whether concepts will resonate with consumers. In addition, it measures how advertising and ideas impact brand health and provides guidance to improve campaign effectiveness.

The company serves leading brands as its primary customers within the market research space, addressing the challenge of predicting campaign performance and brand strength. Based in London with a mid-sized workforce, it maintains a website at system1group.com.

Section iconCompany Overview

Headquarters
10-12 Russell Square 6th Floor London, England United Kingdom
Phone number
Stock Symbol
SST
NAICS Code
54191 - Marketing Research and Public Opinion Polling
Founded
1999
Employees
201-500

Section iconFunding & Financials

  • $25M$50M

    System1's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    System1's revenue is estimated to be in the range of $25M$50M

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